[rules-users] Link for drools-server module
Premkumar Stephen
prem18 at gmail.com
Tue Jun 23 11:30:40 EDT 2009
if you are able to create your packages, then you do not need the guvnor,
since guvnor merely automates it for you.
create a xxx.properties file in your classes folder ( where xxx is the
package name )
This is documented in the guvnor documentation --> search for drools-server
or look at the properties file attached in the JIRA provided.
then, you are all set when you make a web service call to the URL as shown
in the rb file i had attached.
Regards,
Prem
On Tue, Jun 23, 2009 at 5:15 AM, tanzu <tanu421 at rediffmail.com> wrote:
>
> Hi Michael
>
>
> I added the el-api 1.2 to tomcat 5.5.7/common/lib ,and then the
> drools-server started working.But then my web-client ,built on struts and
> using jsp not jsf ,started giving the same el-api error.
>
> I am also working with tomcat 6.0.3 .I had added the jsf jars from jboss
> ,but drools server and later my web - client application started to work
> ,but guvnor gave el-api version error.Because tomcat 6.0.3 had el-api and
> guvnor contained el-api 1.2 .So at last i removed the el-api 1.2 from
> guvnor ,and replaced it in tomcat lib with el-api.
>
> Bingo now all 3 guvnor ,drools-server ,and my web-client application are
> deployed in tomcat 6 and working fine.
>
> Still in need of a document describing ,the complete working of the rest
> api
> along with the web client to call drools server.
>
> Thanks
>
> Tanzu
>
> Anstis, Michael (M.) wrote:
> >
> > Did you replace the EL jar with that available from JBOSS?
> >
> > You will still need an EL jar somewhere if you are using JSF.
> >
> > Do you have Java security enabled in your Tomcat instance? I've
> > previously had to put the EL jar in Tomcat's lib folder to fix other
> > issues relating to the use of JSF and EL on Tomcat (not when trying to
> > use Drools on Tomcat, but other standalone applications).
> >
> > -----Original Message-----
> > From: rules-users-bounces at lists.jboss.org
> > [mailto:rules-users-bounces at lists.jboss.org] On Behalf Of tanzu
> > Sent: 22 June 2009 12:28
> > To: rules-users at lists.jboss.org
> > Subject: [rules-users] Link for drools-server module
> >
> >
> > Hi
> >
> > Can anyone please provide me with the following
> >
> > Tutorials about the detailed working and usage of the drools execution
> > server.
> >
> > I have exported the drools-server in the drools 5 download, as a war and
> > deployed on the application server to be used in conjuction with
> > guvnor.But
> > I am getting the following errrors.
> >
> >
> > java.lang.IllegalStateException: Attempted to invoke a Seam component
> > outside an initialized application
> > at
> > org.jboss.seam.contexts.Lifecycle.getApplication(Lifecycle.java:36)
> > at
> > org.jboss.seam.contexts.Lifecycle.mockApplication(Lifecycle.java:111)
> > at org.jboss.seam.Seam.componentForName(Seam.java:298)
> > at
> > org.jboss.seam.intercept.RootInterceptor.getComponent(RootInterceptor.ja
> > va:224)
> > at
> > org.jboss.seam.intercept.JavaBeanInterceptor.callPostActivate(JavaBeanIn
> > terceptor.java:151)
> > at
> > org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.
> > java:72)
> > at
> > org.drools.guvnor.server.security.RoleBasedPermissionManager_$$_javassis
> > t_0.sessionDidActivate(RoleBasedPermissionManager_$$_javassist_0.java)
> > at
> > org.apache.catalina.session.StandardSession.activate(StandardSession.jav
> > a:804)
> > at
> > org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:
> > 397)
> > at
> > org.apache.catalina.session.StandardManager.load(StandardManager.java:32
> > 1)......................
> >
> > and
> >
> > java.lang.NoClassDefFoundError: javax/el/ExpressionFactory
> > at java.lang.Class.getDeclaredConstructors0(Native Method)
> > at java.lang.Class.privateGetDeclaredConstructors(Unknown
> > Source)
> > at java.lang.Class.getConstructor0(Unknown Source)
> > at java.lang.Class.newInstance0(Unknown Source)
> > at java.lang.Class.newInstance(Unknown Source)
> > at
> > org.apache.catalina.core.StandardContext.listenerStart(StandardContext.j
> > ava:3713)
> > at
> > org.apache.catalina.core.StandardContext.start(StandardContext.java:4216
> > )
> > at
> > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.ja
> > va:760)
> > at
> > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
> > at
> > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
> > at
> > org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:831)
> > at
> > org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:720)..
> > .........
> >
> >
> > I am working on tomcat 5.5.7 and eclipse 3.4. I have guvnor 5.0
> > runnning
> > with this configuration.I have already copied the jsf jars in tomcat lib
> > folder.As it is tomcat 5.5.7 and not 6.x , I havent removed el-api jar
> > from
> > drools-guvnor.war for depolyment.
> >
> > Please help I need the drools-server up and working.
> >
> >
> >
> > Thanks
> > tanzu
> > --
> > View this message in context:
> > http://www.nabble.com/Link-for-drools-server-module-tp24142668p24142668.
> > html
> > Sent from the drools - user mailing list archive at Nabble.com.
> >
> > _______________________________________________
> > rules-users mailing list
> > rules-users at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/rules-users
> >
> > _______________________________________________
> > rules-users mailing list
> > rules-users at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/rules-users
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/Link-for-drools-server-module-tp24142668p24162551.html
> Sent from the drools - user mailing list archive at Nabble.com.
>
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